{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x779f7c633bf8744abebb763b9f69d918196b175ab592d930ce0792a7fda74ea2",
    "signature": "0x115bbfbbe637ab48c88d30b535513f2976a6dc510a080e1da00775cb7e8eb619371c22aa5402dfac341b1f4a472bf03691587e32e7b5a82cf07d6cf75586d68f1b",
    "signer": "0xA66d5981794A5e084FBD9adBFF28F465924fb9a9",
    "userId": "980224167"
  }
}